3v4l.org

run code in 300+ PHP versions simultaneously
<?php function surprise($str = '') { if ($str !== '') { static $value = 'value est plein'; echo $value; return; } static $value = ''; echo 'value est vide'; return; } surprise('test');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.40.0170.00318.70
8.3.30.0150.00318.82
8.3.20.0020.00520.21
8.3.10.0000.00821.90
8.3.00.0040.00422.58
8.2.170.0060.00922.96
8.2.160.0040.01222.13
8.2.150.0160.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00819.26
8.2.110.0030.00622.10
8.2.100.0060.00619.31
8.2.90.0000.00819.12
8.2.80.0040.00417.97
8.2.70.0000.00917.36
8.2.60.0080.00017.80
8.2.50.0060.00618.07
8.2.40.0000.00818.20
8.2.30.0030.00917.86
8.2.20.0040.00417.57
8.2.10.0030.00517.67
8.2.00.0000.00719.33
8.1.270.0030.00522.11
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00923.99
8.1.230.0070.00319.20
8.1.220.0000.00917.74
8.1.210.0040.00418.77
8.1.200.0060.00317.36
8.1.190.0030.00517.30
8.1.180.0030.00618.10
8.1.170.0040.00418.48
8.1.160.0000.00821.98
8.1.150.0070.00018.60
8.1.140.0040.00417.44
8.1.130.0070.00017.76
8.1.120.0040.00417.40
8.1.110.0030.00417.39
8.1.100.0030.00517.34
8.1.90.0070.00017.34
8.1.80.0030.00317.33
8.1.70.0030.00317.31
8.1.60.0030.00717.48
8.1.50.0050.00317.45
8.1.40.0040.00417.33
8.1.30.0020.00517.45
8.1.20.0000.00817.59
8.1.10.0040.00417.48
8.1.00.0080.00017.31
8.0.300.0040.00418.77
8.0.290.0080.00017.16
8.0.280.0040.00418.25
8.0.270.0070.00017.93
8.0.260.0000.00616.75
8.0.250.0050.00316.80
8.0.240.0080.00016.77
8.0.230.0070.00016.90
8.0.220.0050.00316.88
8.0.210.0000.00716.82
8.0.200.0000.00716.74
8.0.190.0000.00816.87
8.0.180.0000.00716.76
8.0.170.0030.00516.91
8.0.160.0030.00516.84
8.0.150.0040.00416.82
8.0.140.0050.00216.74
8.0.130.0090.00013.29
8.0.120.0070.00016.81
8.0.110.0040.00416.86
8.0.100.0070.00016.77
8.0.90.0030.00316.88
8.0.80.0070.01016.70
8.0.70.0020.00516.65
8.0.60.0040.00416.69
8.0.50.0030.00516.79
8.0.30.0140.00516.86
8.0.20.0080.01017.40
8.0.10.0050.00217.00
8.0.00.0130.01016.73
7.4.330.0030.00315.08
7.4.320.0000.00616.43
7.4.300.0030.00316.39
7.4.290.0020.00516.48
7.4.280.0030.00316.37
7.4.270.0070.00016.47
7.4.260.0080.00016.41
7.4.250.0070.00016.39
7.4.240.0050.00216.48
7.4.230.0000.00716.57
7.4.220.0030.02016.45
7.4.210.0090.00516.43
7.4.200.0040.00416.43
7.4.190.0030.00316.67
7.4.160.0080.01216.44
7.4.150.0130.00317.40
7.4.140.0100.00817.86
7.4.130.0080.01016.40
7.4.120.0050.01216.39
7.4.110.0060.01616.47
7.4.100.0060.01216.57
7.4.90.0110.00716.40
7.4.80.0090.00919.39
7.4.70.0120.00616.38
7.4.60.0090.00916.49
7.4.50.0000.00816.41
7.4.40.0120.00022.77
7.4.30.0060.01616.50
7.4.10.0110.00714.60
7.4.00.0060.00814.70
7.3.330.0020.00513.43
7.3.320.0000.00613.12
7.3.310.0030.00316.40
7.3.300.0060.00016.13
7.3.290.0280.00716.38
7.3.280.0110.00516.37
7.3.270.0070.01017.40
7.3.260.0060.01116.55
7.3.250.0100.00816.53
7.3.240.0090.01216.34
7.3.230.0170.00016.59
7.3.210.0110.00516.37
7.3.200.0130.00319.39
7.3.190.0070.01016.27
7.3.180.0030.01416.66
7.3.170.0090.00616.27
7.3.160.0120.00416.49
7.3.130.0060.01314.51
7.3.120.0090.00714.71
7.3.110.0100.01014.73
7.3.100.0030.01015.00
7.3.90.0070.01014.66
7.3.80.0100.00714.65
7.3.70.0000.00814.89
7.3.60.0080.00314.66
7.3.50.0090.00314.81
7.3.40.0030.00914.80
7.3.30.0000.01314.88
7.3.20.0140.00016.47
7.3.10.0080.00816.72
7.3.00.0000.01316.54
7.2.330.0060.01216.80
7.2.320.0090.01516.71
7.2.310.0100.00916.69
7.2.300.0090.00916.72
7.2.290.0030.01316.61
7.2.260.0120.00814.99
7.2.250.0040.01415.12
7.2.240.0060.00915.01
7.2.230.0090.00615.14
7.2.220.0090.00415.27
7.2.210.0070.00714.69
7.2.200.0040.00715.00
7.2.190.0030.01315.05
7.2.180.0000.01614.99
7.2.170.0040.00815.03
7.2.160.0030.01414.92
7.2.150.0040.01116.89
7.2.140.0070.00716.89
7.2.130.0070.00716.71
7.2.120.0080.00416.97
7.2.110.0030.00716.78
7.2.100.0090.00316.56
7.2.90.0110.00316.89
7.2.80.0070.01117.02
7.2.70.0100.00316.60
7.2.60.0060.00617.00
7.2.50.0100.00416.98
7.2.40.0150.00017.01
7.2.30.0030.00617.05
7.2.20.0120.00416.79
7.2.10.0080.00816.72
7.2.00.0050.00817.88
7.1.330.0070.00715.62
7.1.320.0030.00915.68
7.1.310.0030.00915.63
7.1.300.0070.01015.75
7.1.290.0000.01115.52
7.1.280.0080.00415.71
7.1.270.0030.01215.59
7.1.260.0060.00615.42
7.1.250.0040.00415.52
7.1.240.0040.01115.40
7.1.230.0030.01015.79
7.1.220.0000.01115.70
7.1.210.0040.00815.89
7.1.200.0040.01115.74
7.1.190.0030.01215.80
7.1.180.0070.00715.72
7.1.170.0070.00315.40
7.1.160.0040.00415.84
7.1.150.0000.01115.75
7.1.140.0070.01015.65
7.1.130.0000.01515.52
7.1.120.0040.00715.73
7.1.110.0060.00815.83
7.1.100.0060.00516.78
7.1.90.0080.00415.72
7.1.80.0030.00615.93
7.1.70.0040.00716.48
7.1.60.0050.00516.39
7.1.50.0070.01316.21
7.1.40.0040.01115.66
7.1.30.0100.00315.67
7.1.20.0070.00715.92
7.1.10.0080.01215.66
7.1.00.0070.03919.00
7.0.330.0060.00715.34
7.0.320.0070.00315.41
7.0.310.0060.00615.21
7.0.300.0030.01015.34
7.0.290.0040.00815.45
7.0.280.0030.01315.45
7.0.270.0070.00715.12
7.0.260.0030.00515.26
7.0.250.0070.00415.42
7.0.240.0000.00815.51
7.0.230.0070.00715.27
7.0.220.0040.01115.34
7.0.210.0090.00015.17
7.0.200.0010.00616.08
7.0.190.0080.00415.42
7.0.180.0090.00615.50
7.0.170.0030.01015.11
7.0.160.0030.00615.36
7.0.150.0080.00315.43
7.0.140.0070.03918.64
7.0.130.0030.01015.46
7.0.120.0090.00315.39
7.0.110.0070.00715.45
7.0.100.0030.01015.55
7.0.90.0050.00515.32
7.0.80.0100.00315.38
7.0.70.0030.01015.42
7.0.60.0110.03718.56
7.0.50.0070.04516.68
7.0.40.0080.02216.91
7.0.30.0200.04017.00
7.0.20.0180.02816.70
7.0.10.0040.02616.80
7.0.00.0030.04916.82
5.6.400.0070.00314.25
5.6.390.0030.00914.71
5.6.380.0130.00314.24
5.6.370.0080.00814.32
5.6.360.0150.00014.31
5.6.350.0000.01414.33
5.6.340.0080.00614.31
5.6.330.0070.01014.37
5.6.320.0030.00914.29
5.6.310.0000.01514.25
5.6.300.0060.00914.57
5.6.290.0040.01414.40
5.6.280.0020.04317.73
5.6.270.0030.00914.32
5.6.260.0060.00914.35
5.6.250.0080.00614.41
5.6.240.0000.01614.57
5.6.230.0070.00714.36
5.6.220.0110.00414.02
5.6.210.0130.04217.34
5.6.200.0050.03216.30
5.6.190.0100.04117.45
5.6.180.0290.02517.31
5.6.170.0130.03717.37
5.6.160.0080.04116.31
5.6.150.0100.03416.33
5.6.140.0090.04316.44
5.6.130.0030.04616.18
5.6.120.0030.03317.63
5.6.110.0060.04617.70
5.6.100.0010.04317.60
5.6.90.0020.04917.69
5.6.80.0050.04517.31
5.6.70.0060.00614.02
5.6.60.0030.01314.34
5.6.50.0080.00814.36
5.6.40.0000.01214.47
5.6.30.0030.01314.36
5.6.20.0070.01014.58
5.6.10.0040.01114.55
5.6.00.0030.00714.43
5.5.380.0090.00614.21
5.5.370.0040.00414.32
5.5.360.0000.01414.43
5.5.350.0030.04617.45
5.5.340.0090.02716.18
5.5.330.0040.04417.21
5.5.320.1180.03117.32
5.5.310.0110.03017.43
5.5.300.0030.04416.18
5.5.290.0070.02316.14
5.5.280.0100.02817.49
5.5.270.0030.04917.34
5.5.260.0080.04217.63
5.5.250.0070.04617.45
5.5.240.0080.04217.14
5.5.230.0000.00813.95
5.5.220.0000.01713.95
5.5.210.0060.01014.23
5.5.200.0070.00313.91
5.5.190.0060.00914.00
5.5.180.0070.00713.90
5.5.170.0000.01314.39
5.5.160.0030.00714.18
5.5.150.0110.00014.09
5.5.140.0090.00614.16
5.5.130.0000.01313.96
5.5.120.0040.01114.35
5.5.110.0000.01014.43
5.5.100.0030.00714.29
5.5.90.0030.01314.29
5.5.80.0000.01714.05
5.5.70.0000.01714.33
5.5.60.0040.01113.97
5.5.50.0060.00913.90
5.5.40.0070.00713.78
5.5.30.0060.00314.13
5.5.20.0030.01314.26
5.5.10.0070.01013.89
5.5.00.0120.00014.09
5.4.450.0100.03515.19
5.4.440.0530.02715.21
5.4.430.0670.04315.40
5.4.420.0500.04015.14
5.4.410.0420.03215.12
5.4.400.0090.02615.06
5.4.390.0420.03514.99
5.4.380.0140.03114.88
5.4.370.0030.03614.91
5.4.360.0100.02914.71
5.4.350.0110.02914.83
5.4.340.0120.02814.72
5.4.330.0030.00611.20
5.4.320.0060.02211.62
5.4.310.0030.02211.80
5.4.300.0070.02611.74
5.4.290.0090.01911.80
5.4.280.0030.02311.56
5.4.270.0050.04415.03
5.4.260.0080.04015.02
5.4.250.0100.03814.98
5.4.240.0080.03915.05
5.4.230.0070.04015.00
5.4.220.0100.04014.95
5.4.210.0150.03515.16
5.4.200.0100.03415.06
5.4.190.0060.04114.79
5.4.180.0050.04414.95
5.4.170.0140.02714.93
5.4.160.0030.03715.01
5.4.150.0110.03614.89
5.4.140.0050.03013.64
5.4.130.0090.03113.65
5.4.120.0030.03713.70
5.4.110.0090.02313.56
5.4.100.0090.02713.85
5.4.90.0130.03313.78
5.4.80.0050.03013.54
5.4.70.0050.04213.64
5.4.60.0090.03013.73
5.4.50.0100.02113.82
5.4.40.0090.02613.81
5.4.30.0030.04013.71
5.4.20.0120.03413.75
5.4.10.0050.03413.89
5.4.00.0100.02713.49
5.3.290.0030.02511.62
5.3.280.0150.03012.66
5.3.270.0100.03012.58
5.3.260.0030.03812.41
5.3.250.0100.03312.64
5.3.240.0050.04212.56
5.3.230.0070.03512.58
5.3.220.0050.04012.36
5.3.210.0050.03012.57
5.3.200.0030.02812.48
5.3.190.0080.03612.51
5.3.180.0130.03412.49
5.3.170.0090.03612.58
5.3.160.0020.03612.38
5.3.150.0100.03012.47
5.3.140.0020.03212.54
5.3.130.0080.03812.64
5.3.120.0050.03112.43
5.3.110.0060.04112.61
5.3.100.0060.03312.35
5.3.90.0070.03412.30
5.3.80.0130.02512.14
5.3.70.0100.02712.11
5.3.60.0070.03712.37
5.3.50.0120.02912.14
5.3.40.0020.04312.21
5.3.30.0120.02212.29
5.3.20.0120.02012.11
5.3.10.0050.02512.05
5.3.00.0070.02811.84
5.2.170.0100.04011.21
5.2.160.0070.04311.14
5.2.150.0070.04711.04
5.2.140.0070.04711.21
5.2.130.0070.05311.18
5.2.120.0200.04011.25
5.2.110.0070.04310.92
5.2.100.0100.05311.05
5.2.90.0030.04311.15
5.2.80.0170.04311.26
5.2.70.0100.04011.04
5.2.60.0030.04310.96
5.2.50.0100.04311.20
5.2.40.0030.06011.21
5.2.30.0070.05711.13
5.2.20.0170.04310.97
5.2.10.0070.04310.82
5.2.00.0070.04310.80
5.1.60.0000.05010.09
5.1.50.0100.0439.95
5.1.40.0030.0339.89
5.1.30.0000.04710.41
5.1.20.0070.05010.18
5.1.10.0070.04010.22
5.1.00.0100.03310.11
5.0.50.0100.0238.37
5.0.40.0070.0278.50
5.0.30.0070.0578.37
5.0.20.0000.0308.20
5.0.10.0070.0278.32
5.0.00.0100.0408.25
4.4.90.0030.0237.12
4.4.80.0000.0237.12
4.4.70.0030.0207.12
4.4.60.0030.0307.12
4.4.50.0100.0237.12
4.4.40.0030.0437.12
4.4.30.0000.0277.12
4.4.20.0030.0277.12
4.4.10.0030.0237.12
4.4.00.0100.0307.12
4.3.110.0030.0307.12
4.3.100.0000.0237.12
4.3.90.0030.0307.12
4.3.80.0070.0407.12
4.3.70.0000.0307.12
4.3.60.0070.0177.12
4.3.50.0000.0237.12
4.3.40.0000.0337.12
4.3.30.0000.0307.12
4.3.20.0000.0307.12
4.3.10.0100.0207.12
4.3.00.0030.0238.13

preferences:
45.98 ms | 400 KiB | 5 Q