3v4l.org

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

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)
8.3.40.0070.00718.53
8.3.30.0110.00418.59
8.3.20.0160.00018.53
8.3.10.0030.00618.65
8.3.00.0040.00419.26
8.2.170.0140.00718.67
8.2.160.0100.00322.96
8.2.150.0070.00025.66
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0050.00320.75
8.2.110.0040.00420.79
8.2.100.0060.00617.66
8.2.90.0050.00519.35
8.2.80.0050.00219.11
8.2.70.0040.00417.63
8.2.60.0040.00417.68
8.2.50.0080.00018.07
8.2.40.0040.00418.03
8.2.30.0000.00717.88
8.2.20.0060.00317.63
8.2.10.0020.00517.48
8.2.00.0080.00017.53
8.1.270.0100.00024.66
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0000.01020.42
8.1.230.0060.00621.00
8.1.220.0040.00417.74
8.1.210.0000.00818.95
8.1.200.0030.00617.23
8.1.190.0000.00717.53
8.1.180.0030.00618.10
8.1.170.0000.00718.82
8.1.160.0070.00018.76
8.1.150.0030.00518.48
8.1.140.0070.00017.26
8.1.130.0030.00317.67
8.1.120.0020.00517.36
8.1.110.0040.00317.30
8.1.100.0030.00417.41
8.1.90.0030.00517.27
8.1.80.0070.00017.43
8.1.70.0030.00317.34
8.1.60.0040.00417.49
8.1.50.0040.00417.38
8.1.40.0000.00717.51
8.1.30.0040.00417.59
8.1.20.0080.00017.43
8.1.10.0050.00217.47
8.1.00.0070.00017.27
8.0.300.0000.00719.86
8.0.290.0000.00816.58
8.0.280.0030.00518.28
8.0.270.0040.00417.23
8.0.260.0080.00016.79
8.0.250.0040.00416.91
8.0.240.0050.00316.75
8.0.230.0000.00816.85
8.0.220.0030.00316.86
8.0.210.0000.00816.75
8.0.200.0070.00016.82
8.0.190.0040.00416.87
8.0.180.0000.01016.72
8.0.170.0000.00816.88
8.0.160.0000.00716.66
8.0.150.0030.00616.63
8.0.140.0070.00416.67
8.0.130.0000.00613.18
8.0.120.0040.00416.77
8.0.110.0000.00816.81
8.0.100.0000.00816.68
8.0.90.0030.00516.69
8.0.80.0160.00616.86
8.0.70.0040.00416.66
8.0.60.0000.00716.88
8.0.50.0000.00716.62
8.0.30.0140.00316.69
8.0.20.0050.01416.95
8.0.10.0050.00216.89
8.0.00.0130.01016.86
7.4.330.0050.00012.95
7.4.320.0000.00616.38
7.4.300.0000.00616.33
7.4.290.0060.00316.46
7.4.280.0040.00416.45
7.4.270.0000.00716.57
7.4.260.0000.00513.13
7.4.250.0000.00816.41
7.4.240.0030.00316.52
7.4.230.0000.00716.56
7.4.220.0040.01516.61
7.4.210.0070.00816.50
7.4.200.0000.00616.41
7.4.190.0020.00516.68
7.4.160.0120.00816.48
7.4.150.0100.00716.38
7.4.140.0090.00816.37
7.4.130.0060.01116.46
7.4.120.0100.00716.41
7.4.110.0100.00616.51
7.4.100.0090.01216.58
7.4.90.0060.01116.46
7.4.80.0060.01019.39
7.4.70.0140.00316.45
7.4.60.0040.01216.34
7.4.50.0050.00716.41
7.4.40.0090.00616.28
7.4.30.0100.00716.46
7.4.00.0070.01014.87
7.3.330.0060.00013.16
7.3.320.0070.00013.31
7.3.310.0040.00416.34
7.3.300.0000.00716.26
7.3.290.0040.01116.27
7.3.280.0100.00716.30
7.3.270.0060.01016.28
7.3.260.0110.00616.26
7.3.250.0170.00516.47
7.3.240.0100.01016.52
7.3.230.0130.00316.64
7.3.210.0140.00316.48
7.3.200.0060.01316.36
7.3.190.0080.01216.21
7.3.180.0120.00316.18
7.3.170.0130.00316.27
7.3.160.0060.01016.53
7.3.120.0030.01414.68
7.3.110.0030.01014.83
7.3.100.0070.00314.75
7.3.90.0080.00714.92
7.3.80.0030.01014.70
7.3.70.0060.00414.69
7.3.60.0030.01014.87
7.3.50.0050.00914.90
7.3.40.0040.00814.78
7.3.30.0110.00314.67
7.3.20.0080.00916.61
7.3.10.0000.01616.69
7.3.00.0060.00616.66
7.2.330.0070.01016.58
7.2.320.0160.00516.64
7.2.310.0070.01116.63
7.2.300.0160.00616.41
7.2.290.0030.01216.77
7.2.250.0090.00915.20
7.2.240.0030.01114.66
7.2.230.0050.01015.00
7.2.220.0050.00915.03
7.2.210.0090.00314.88
7.2.200.0070.00714.94
7.2.190.0060.00915.01
7.2.180.0020.01314.93
7.2.170.0030.01015.00
7.2.160.0030.00614.64
7.2.150.0030.00716.75
7.2.140.0110.00416.98
7.2.130.0100.00716.62
7.2.120.0080.00416.86
7.2.110.0070.01016.76
7.2.100.0070.01016.77
7.2.90.0060.00616.96
7.2.80.0060.01216.73
7.2.70.0100.00717.04
7.2.60.0140.00316.52
7.2.50.0070.00716.92
7.2.40.0070.00716.77
7.2.30.0040.01116.84
7.2.20.0030.01316.97
7.2.10.0030.01017.03
7.2.00.0070.01118.04
7.1.330.0050.00915.80
7.1.320.0060.00515.71
7.1.310.0070.00615.62
7.1.300.0050.00815.69
7.1.290.0090.00215.55
7.1.280.0020.01215.73
7.1.270.0030.01015.79
7.1.260.0050.00915.46
7.1.250.0070.01015.72
7.1.100.0070.00718.09
7.1.70.0000.01016.98
7.1.60.0070.01819.40
7.1.50.0030.01416.89
7.1.00.0070.04322.36
7.0.200.0200.00014.73
7.0.140.0100.06721.95
7.0.120.0070.07022.03
7.0.60.0270.07320.02
7.0.50.0030.08317.96
7.0.40.0170.07720.10
7.0.30.0000.09020.27
7.0.20.0100.05020.28
7.0.10.0030.09020.14
7.0.00.0100.08020.15
5.6.280.0000.07721.02
5.6.210.0170.02720.55
5.6.200.0070.03718.12
5.6.190.0070.05720.51
5.6.180.0030.05720.47
5.6.170.0030.05320.64
5.6.160.0100.08020.66
5.6.150.0130.08320.18
5.6.140.0100.05320.32
5.6.130.0070.08320.15
5.6.120.0130.07020.17
5.6.110.0030.06320.36
5.6.100.0100.04020.21
5.6.90.0070.04320.42
5.6.80.0030.05319.90
5.6.70.0030.08019.70
5.6.60.0030.04019.73
5.6.50.0000.04319.63
5.6.40.0100.03319.90
5.6.30.0000.04319.86
5.6.20.0030.04019.86
5.6.10.0070.03719.74
5.6.00.0000.04319.53
5.5.350.0000.04320.41
5.5.340.0130.07018.03
5.5.330.0130.07320.26
5.5.320.0070.05020.26
5.5.310.0130.08020.34
5.5.300.0000.06019.98
5.5.290.0070.08020.21
5.5.280.0100.04020.13
5.5.270.0070.04319.98
5.5.260.0070.04019.96
5.5.250.0130.06019.92
5.5.240.0070.07719.55
5.5.230.0070.04019.67
5.5.220.0100.04719.67
5.5.210.0030.04019.61
5.5.200.0070.03719.64
5.5.190.0100.03319.67
5.5.180.0030.04019.33
5.5.160.0030.03719.32
5.5.150.0030.04019.48
5.5.140.0270.02719.48
5.5.130.0070.03719.32
5.5.120.0100.03019.31
5.5.110.0000.04019.43
5.5.100.0000.04319.37
5.5.90.0100.03319.22
5.5.80.0070.03719.41
5.5.70.0000.04019.23
5.5.60.0030.03719.38
5.5.50.0070.03319.37
5.5.40.0000.04019.22
5.5.30.0100.03019.42
5.5.20.0070.03719.27
5.5.10.0030.04019.20
5.5.00.0070.03719.41
5.4.450.0030.09019.57
5.4.440.0100.08019.45
5.4.430.0070.03719.59
5.4.420.0000.04319.48
5.4.410.0130.03019.35
5.4.400.0070.04019.17
5.4.390.0130.05019.24
5.4.380.0030.04018.85
5.4.370.0030.03719.18
5.4.360.0000.04019.07
5.4.350.0100.03019.14
5.4.340.0030.05318.85
5.4.320.0070.03718.86
5.4.310.0000.04018.87
5.4.300.0000.04019.08
5.4.290.0030.05719.24
5.4.280.0070.03318.85
5.4.270.0000.04019.15
5.4.260.0100.03019.14
5.4.250.0030.03718.93
5.4.240.0030.03719.07
5.4.230.0070.03319.07
5.4.220.0100.03019.07
5.4.210.0030.04018.96
5.4.200.0000.04018.96
5.4.190.0030.03718.84
5.4.180.0130.02718.84
5.4.170.0070.03319.11
5.4.160.0070.04019.19
5.4.150.0070.03318.85
5.4.140.0000.05716.26
5.4.130.0170.04016.49
5.4.120.0030.06316.25
5.4.110.0170.06716.56
5.4.100.0100.07016.34
5.4.90.0100.06716.31
5.4.80.0100.06716.41
5.4.70.0030.08016.35
5.4.60.0100.05716.26
5.4.50.0000.07716.27
5.4.40.0070.05316.39
5.4.30.0000.07716.30
5.4.20.0100.06716.27
5.4.10.0130.06716.31
5.4.00.0070.07015.82
5.3.290.0100.03014.60
5.3.280.0100.03014.59
5.3.270.0030.03714.65
5.3.260.0030.03714.61
5.3.250.0000.04014.65
5.3.240.0030.04714.60
5.3.230.0030.05314.64
5.3.220.0030.05314.48
5.3.210.0130.07314.56
5.3.200.0030.08014.59
5.3.190.0070.06714.72
5.3.180.0070.07314.63
5.3.170.0070.07014.57
5.3.160.0030.07714.56
5.3.150.0100.04314.58
5.3.140.0070.06014.56
5.3.130.0100.07314.70
5.3.120.0070.05314.57
5.3.110.0030.05314.43
5.3.100.0030.04314.06
5.3.90.0070.07314.04
5.3.80.0030.07713.96
5.3.70.0070.04013.98
5.3.60.0030.04313.95
5.3.50.0070.06013.98
5.3.40.0000.06013.94
5.3.30.0030.04014.06
5.3.20.0030.07313.73
5.3.10.0030.04713.81
5.3.00.0070.07313.65
5.2.170.0130.06011.14
5.2.160.0100.05711.15
5.2.150.0100.05711.05
5.2.140.0070.06011.19
5.2.130.0030.03311.13
5.2.120.0100.05711.15
5.2.110.0070.05311.17
5.2.100.0130.05011.15
5.2.90.0070.04711.10
5.2.80.0030.03310.98
5.2.70.0030.06711.04
5.2.60.0030.04711.04
5.2.50.0000.06711.17
5.2.40.0070.05310.95
5.2.30.0100.05310.89
5.2.20.0030.03711.00
5.2.10.0030.06010.87
5.2.00.0070.06010.72
5.1.60.0030.0539.90
5.1.50.0070.0639.89
5.1.40.0000.0479.88
5.1.30.0030.03710.35
5.1.20.0070.05710.31
5.1.10.0030.02710.13
5.1.00.0030.0539.97
5.0.50.0070.0338.45
5.0.40.0000.0278.37
5.0.30.0000.0508.13
5.0.20.0000.0508.25
5.0.10.0070.0278.13
5.0.00.0100.0608.13
4.4.90.0030.0206.66
4.4.80.0000.0406.66
4.4.70.0000.0336.66
4.4.60.0070.0306.66
4.4.50.0000.0236.66
4.4.40.0030.0536.66
4.4.30.0070.0306.66
4.4.20.0030.0406.66
4.4.10.0030.0406.66
4.4.00.0000.0536.66
4.3.110.0000.0406.66
4.3.100.0030.0336.66
4.3.90.0070.0236.66
4.3.80.0030.0276.66
4.3.70.0030.0276.66
4.3.60.0000.0236.66
4.3.50.0030.0306.66
4.3.40.0000.0536.66
4.3.30.0000.0306.66
4.3.20.0000.0406.66
4.3.10.0030.0236.66
4.3.00.0030.0176.66

preferences:
45.87 ms | 400 KiB | 5 Q