3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize('a:2:{i:0;i:10000000000000000;i:1;R:2;}'));

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)
8.3.40.0150.00318.40
8.3.30.0070.00718.59
8.3.20.0040.00418.52
8.3.10.0040.00420.33
8.3.00.0000.01017.25
8.2.170.0070.00718.81
8.2.160.0070.00722.96
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0000.00726.16
8.2.120.0030.00619.23
8.2.110.0030.00620.38
8.2.100.0090.00317.78
8.2.90.0030.00617.84
8.2.80.0050.00318.98
8.2.70.0030.00517.38
8.2.60.0090.00017.50
8.2.50.0040.00417.55
8.2.40.0000.00819.38
8.2.30.0000.00717.61
8.2.20.0070.00017.57
8.2.10.0040.00417.59
8.2.00.0050.00317.59
8.1.270.0120.00624.66
8.1.260.0090.00926.35
8.1.250.0070.00028.09
8.1.240.0000.00922.18
8.1.230.0110.00017.64
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0000.00817.13
8.1.190.0060.00317.10
8.1.180.0060.00318.10
8.1.170.0040.00417.62
8.1.160.0000.00718.70
8.1.150.0040.00418.57
8.1.140.0000.00917.31
8.1.130.0030.00517.70
8.1.120.0080.00017.17
8.1.110.0040.00417.23
8.1.100.0050.00217.39
8.1.90.0000.00817.38
8.1.80.0040.00417.38
8.1.70.0000.00717.23
8.1.60.0000.00717.35
8.1.50.0060.00317.31
8.1.40.0000.00717.34
8.1.30.0040.00417.52
8.1.20.0000.00817.36
8.1.10.0000.00817.26
8.1.00.0000.00817.24
8.0.300.0000.00820.07
8.0.290.0040.00416.63
8.0.280.0040.00417.85
8.0.270.0000.00917.80
8.0.260.0030.00316.68
8.0.250.0000.00716.87
8.0.240.0000.00716.90
8.0.230.0030.00316.88
8.0.220.0090.00016.83
8.0.210.0030.00316.86
8.0.200.0030.00316.83
8.0.190.0080.00016.92
8.0.180.0000.00816.85
8.0.170.0040.00416.74
8.0.160.0050.00316.71
8.0.150.0090.00016.73
8.0.140.0110.00016.78
8.0.130.0000.00613.18
8.0.120.0000.00716.65
8.0.110.0000.00716.76
8.0.100.0030.00516.80
8.0.90.0040.00416.61
8.0.80.0090.00616.79
8.0.70.0040.00416.78
8.0.60.0040.00416.74
8.0.50.0000.00716.64
8.0.30.0110.00817.00
8.0.20.0210.00516.92
8.0.10.0070.00016.74
8.0.00.0120.00616.73
7.4.330.0050.00012.86
7.4.320.0040.00416.37
7.4.300.0030.00316.28
7.4.290.0000.00716.36
7.4.280.0000.01016.43
7.4.270.0060.00316.32
7.4.260.0060.00013.24
7.4.250.0020.00516.29
7.4.240.0030.00316.29
7.4.230.0030.00316.35
7.4.220.0100.01016.21
7.4.210.0070.00916.51
7.4.200.0040.00416.48
7.4.190.0070.00016.36
7.4.160.0050.01116.39
7.4.150.0110.00516.35
7.4.140.0080.00916.38
7.4.130.0110.00516.34
7.4.120.0070.01016.28
7.4.110.0110.00616.47
7.4.100.0110.00816.42
7.4.90.0070.01516.10
7.4.80.0100.00719.39
7.4.70.0190.00616.20
7.4.60.0110.01316.46
7.4.50.0000.00916.53
7.4.40.0040.01416.23
7.4.30.0140.00716.29
7.4.10.0070.01315.07
7.4.00.0090.00814.66
7.3.330.0060.00012.98
7.3.320.0000.00513.06
7.3.310.0030.00316.06
7.3.300.0000.00716.09
7.3.290.0070.01416.15
7.3.280.0120.00816.11
7.3.270.0030.01316.23
7.3.260.0120.00816.22
7.3.250.0130.00416.41
7.3.240.0160.00016.09
7.3.230.0100.00716.39
7.3.210.0080.01116.36
7.3.200.0100.00716.25
7.3.190.0080.01216.02
7.3.180.0120.00416.30
7.3.170.0060.01116.36
7.3.160.0070.01016.35
7.3.130.0030.01514.55
7.3.120.0080.01014.78
7.3.110.0060.00914.67
7.3.100.0000.01514.75
7.3.90.0030.01014.69
7.3.80.0080.00414.44
7.3.70.0070.00714.74
7.3.60.0110.00414.82
7.3.50.0070.01114.71
7.3.40.0060.01014.70
7.3.30.0050.00514.57
7.3.20.0080.00816.36
7.3.10.0060.00616.53
7.3.00.0080.00516.38
7.2.330.0090.00916.33
7.2.320.0160.00616.28
7.2.310.0120.00916.27
7.2.300.0090.00916.41
7.2.290.0170.00016.45
7.2.260.0060.00615.05
7.2.250.0130.00314.96
7.2.240.0130.00314.49
7.2.230.0090.00315.04
7.2.220.0060.00914.77
7.2.210.0110.00414.64
7.2.200.0060.00314.61
7.2.190.0060.00614.86
7.2.180.0070.01014.56
7.2.170.0060.00614.74
7.2.160.0030.01014.87
7.2.150.0050.00516.56
7.2.140.0120.00316.62
7.2.130.0080.00416.75
7.2.120.0050.00616.75
7.2.110.0090.00916.71
7.2.100.0110.00516.55
7.2.90.0020.01016.61
7.2.80.0040.01216.68
7.2.70.0050.01116.70
7.2.60.0090.00616.74
7.2.50.0100.00216.65
7.2.40.0050.01116.72
7.2.30.0060.00316.76
7.2.20.0030.01116.59
7.2.10.0100.00616.71
7.2.00.0030.01117.51
7.1.330.0070.00715.55
7.1.320.0000.01015.70
7.1.310.0000.00815.54
7.1.300.0090.00415.49
7.1.290.0070.01015.91
7.1.280.0110.00015.51
7.1.270.0030.01415.67
7.1.260.0100.00315.68
7.1.250.0060.00715.59
7.1.240.0060.00315.74
7.1.230.0100.00715.69
7.1.220.0110.00315.70
7.1.210.0080.00415.68
7.1.200.0040.00915.51
7.1.190.0030.01215.81
7.1.180.0030.00615.63
7.1.170.0080.00415.56
7.1.160.0030.01015.68
7.1.150.0050.00915.64
7.1.140.0070.00715.75
7.1.130.0000.01315.59
7.1.120.0080.00415.61
7.1.110.0090.00615.61
7.1.100.0040.00916.76
7.1.90.0030.00715.75
7.1.80.0100.00715.70
7.1.70.0050.00716.24
7.1.60.0080.01017.57
7.1.50.0090.00716.23
7.1.40.0040.01215.56
7.1.30.0070.00415.85
7.1.20.0040.00815.50
7.1.10.0030.01015.70
7.1.00.0030.03818.97
7.0.330.0030.00615.20
7.0.320.0100.00315.27
7.0.310.0100.00715.32
7.0.300.0120.00315.09
7.0.290.0080.00015.27
7.0.280.0090.00615.40
7.0.270.0040.00815.08
7.0.260.0000.01515.27
7.0.250.0040.00415.49
7.0.240.0070.00314.98
7.0.230.0040.01115.24
7.0.220.0090.00615.27
7.0.210.0030.00615.06
7.0.200.0050.00515.76
7.0.190.0070.00715.19
7.0.180.0040.01115.46
7.0.170.0030.00715.20
7.0.160.0070.00715.03
7.0.150.0040.00415.11
7.0.140.0050.04218.82
7.0.130.0090.00615.45
7.0.120.0050.03418.74
7.0.110.0030.01315.09
7.0.100.0030.00815.29
7.0.90.0110.00414.89
7.0.80.0090.00015.34
7.0.70.0090.00915.23
7.0.60.0080.03017.74
7.0.50.0050.02216.65
7.0.40.0200.04416.79
7.0.30.0150.03516.62
7.0.20.0190.02516.57
7.0.10.0200.02116.67
7.0.00.0170.04816.64
5.6.400.0130.00314.32
5.6.390.0060.00913.66
5.6.380.0120.00314.05
5.6.370.0100.00314.30
5.6.360.0030.01013.63
5.6.350.0000.01014.17
5.6.340.0060.00614.02
5.6.330.0030.01013.99
5.6.320.0050.00514.05
5.6.310.0060.00914.31
5.6.300.0080.00814.08
5.6.290.0070.00313.91
5.6.280.0050.04117.58
5.6.270.0100.00714.15
5.6.260.0030.00914.18
5.6.250.0100.00314.20
5.6.240.0060.00314.21
5.6.230.0030.01013.90
5.6.220.0070.01114.23
5.6.210.0050.03517.23
5.6.200.0060.02316.21
5.6.190.0200.03917.32
5.6.180.0170.04417.20
5.6.170.0180.03017.26
5.6.160.0180.04317.23
5.6.150.0220.04517.13
5.6.140.0260.03217.12
5.6.130.0240.02917.04
5.6.120.0150.02717.44
5.6.110.0210.02817.33
5.6.100.0150.03017.30
5.6.90.0230.03417.27
5.6.80.0160.03416.88
5.6.70.0200.02316.91
5.6.60.0220.03216.64
5.6.50.0130.03016.64
5.6.40.0160.04516.88
5.6.30.0210.04116.90
5.6.20.0150.02317.04
5.6.10.0210.03316.88
5.6.00.0210.04016.68
5.5.380.0100.00314.02
5.5.370.0060.00614.17
5.5.360.0100.00613.93
5.5.350.0190.04317.28
5.5.340.0070.04515.88
5.5.330.0190.04917.14
5.5.320.0180.03917.03
5.5.310.0230.03017.21
5.5.300.0220.03717.23
5.5.290.0250.02916.95
5.5.280.0130.03216.93
5.5.270.0200.04217.19
5.5.260.0160.03016.92
5.5.250.0150.02216.89
5.5.240.0130.02816.50
5.5.230.0300.02516.55
5.5.220.0180.03916.73
5.5.210.0160.02716.71
5.5.200.0180.02516.50
5.5.190.0200.03616.76
5.5.180.0160.04116.75
5.5.170.0030.00614.02
5.5.160.0180.03816.62
5.5.150.0190.04016.55
5.5.140.0240.03516.75
5.5.130.0300.03316.69
5.5.120.0150.04216.84
5.5.110.0170.04516.60
5.5.100.0150.04416.80
5.5.90.0190.03716.74
5.5.80.0200.04316.70
5.5.70.0140.02716.76
5.5.60.0150.03816.74
5.5.50.0150.04516.59
5.5.40.0120.02916.59
5.5.30.0180.03116.74
5.5.20.0200.03716.52
5.5.10.0250.03216.47
5.5.00.0150.02616.60
5.4.450.0170.02215.62
5.4.440.0250.03315.63
5.4.430.0160.02515.64
5.4.420.0180.03015.65
5.4.410.0240.01615.60
5.4.400.0230.02515.50
5.4.390.0130.03415.45
5.4.380.0190.02515.31
5.4.370.0180.04015.41
5.4.360.0220.02715.51
5.4.350.0120.03715.45
5.4.340.0170.02615.37
5.4.330.0090.00311.82
5.4.320.0160.04015.32
5.4.310.0150.04115.38
5.4.300.0210.03315.32
5.4.290.0180.03815.45
5.4.280.0180.04715.48
5.4.270.0180.02215.32
5.4.260.0130.04015.48
5.4.250.0180.03915.45
5.4.240.0180.03515.48
5.4.230.0200.02715.45
5.4.220.0220.03815.45
5.4.210.0160.03815.48
5.4.200.0160.04015.45
5.4.190.0170.03515.31
5.4.180.0200.03515.38
5.4.170.0140.03215.52
5.4.160.0100.03115.45
5.4.150.0240.03515.47
5.4.140.0160.03114.10
5.4.130.0200.03014.09
5.4.120.0180.02314.02
5.4.110.0170.03214.04
5.4.100.0170.02914.21
5.4.90.0180.02014.12
5.4.80.0080.02414.06
5.4.70.0100.02314.02
5.4.60.0120.02314.03
5.4.50.0130.01914.10
5.4.40.0130.02014.08
5.4.30.0120.01814.05
5.4.20.0100.02314.09
5.4.10.0100.02114.10
5.4.00.0170.02013.81
5.3.290.0210.03513.25
5.3.280.0180.02313.18
5.3.270.0170.03613.11
5.3.260.0150.02613.18
5.3.250.0180.03313.19
5.3.240.0200.03713.18
5.3.230.0120.04113.18
5.3.220.0180.03713.18
5.3.210.0160.03513.16
5.3.200.0170.02513.14
5.3.190.0150.02313.15
5.3.180.0180.01613.11
5.3.170.0110.02113.15
5.3.160.0120.02213.17
5.3.150.0120.02313.13
5.3.140.0150.02113.10
5.3.130.0120.02413.16
5.3.120.0130.01913.09
5.3.110.0120.02213.13
5.3.100.0120.02312.91
5.3.90.0100.02012.97
5.3.80.0140.01512.93
5.3.70.0100.02012.89
5.3.60.0080.02312.88
5.3.50.0050.02612.83
5.3.40.0170.01712.83
5.3.30.0100.02012.83
5.3.20.0100.02212.83
5.3.10.0080.02412.83
5.3.00.0120.01812.83
5.2.170.0130.03013.84
5.2.160.0170.02713.84
5.2.150.0130.03313.84
5.2.140.0200.02313.84
5.2.130.0170.02713.84
5.2.120.0130.03013.84
5.2.110.0130.03013.84
5.2.100.0200.02313.84
5.2.90.0330.01713.84
5.2.80.0130.03013.84
5.2.70.0100.03313.84
5.2.60.0170.02713.84
5.2.50.0230.02013.84
5.2.40.0130.02713.84
5.2.30.0170.02313.84
5.2.20.0130.02713.84
5.2.10.0170.02713.84
5.2.00.0130.02713.84
5.1.60.0170.04013.84
5.1.50.0070.03013.84
5.1.40.0100.02313.84
5.1.30.0100.02713.84
5.1.20.0130.02313.84
5.1.10.0130.02313.84
5.1.00.0170.05313.84
5.0.50.0070.03313.84
5.0.40.0030.02013.84
5.0.30.0070.06013.84
5.0.20.0100.04713.84
5.0.10.0100.04313.84
5.0.00.0130.06313.84
4.4.90.0070.01313.84
4.4.80.0030.01713.84
4.4.70.0070.01313.84
4.4.60.0070.01313.84
4.4.50.0030.01713.84
4.4.40.0100.02013.84
4.4.30.0070.01313.84
4.4.20.0070.01713.84
4.4.10.0070.01713.84
4.4.00.0070.02713.84
4.3.110.0070.01313.84
4.3.100.0100.02313.84
4.3.90.0070.02713.84
4.3.80.0100.03313.84
4.3.70.0100.03013.84
4.3.60.0070.02013.84
4.3.50.0100.03313.84
4.3.40.0070.04313.84
4.3.30.0070.02013.84
4.3.20.0030.04013.84
4.3.10.0100.02713.84
4.3.00.0100.02313.84

preferences:
48.03 ms | 400 KiB | 5 Q