3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( 0x0+2, 0x0+156 );

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)
8.3.60.0120.00318.18
8.3.50.0230.00521.14
8.3.40.0040.01118.41
8.3.30.0030.01020.02
8.3.20.0050.00320.07
8.3.10.0050.00321.01
8.3.00.0040.00422.40
8.2.180.0080.00816.38
8.2.170.0150.00322.96
8.2.160.0110.00722.20
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0050.00320.69
8.2.110.0000.00919.38
8.2.100.0000.01117.78
8.2.90.0000.00718.92
8.2.80.0000.00819.21
8.2.70.0030.00617.50
8.2.60.0040.00417.91
8.2.50.0080.00018.07
8.2.40.0040.00418.09
8.2.30.0070.00019.47
8.2.20.0040.00417.55
8.2.10.0040.00417.55
8.2.00.0030.00717.54
8.1.280.0120.00325.92
8.1.270.0050.00223.99
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00722.34
8.1.230.0040.00820.97
8.1.220.0040.00418.77
8.1.210.0060.00319.03
8.1.200.0030.00617.23
8.1.190.0040.00417.38
8.1.180.0000.00718.10
8.1.170.0060.00318.37
8.1.160.0040.00418.75
8.1.150.0080.00018.51
8.1.140.0040.00417.26
8.1.130.0030.00317.75
8.1.120.0000.00717.21
8.1.110.0030.00317.22
8.1.100.0000.00717.23
8.1.90.0030.00517.38
8.1.80.0000.00717.32
8.1.70.0040.00417.22
8.1.60.0050.00317.34
8.1.50.0070.00317.39
8.1.40.0030.00617.26
8.1.30.0020.00517.46
8.1.20.0040.00417.58
8.1.10.0030.00617.44
8.1.00.0040.00417.15
8.0.300.0030.00519.89
8.0.290.0070.00016.93
8.0.280.0000.00718.23
8.0.270.0000.00716.99
8.0.260.0000.00716.60
8.0.250.0070.00016.81
8.0.240.0000.00816.78
8.0.230.0000.00716.71
8.0.220.0000.00716.67
8.0.210.0000.00716.75
8.0.200.0050.00216.70
8.0.190.0040.00416.70
8.0.180.0050.00216.80
8.0.170.0000.00716.67
8.0.160.0000.00716.74
8.0.150.0040.00416.76
8.0.140.0040.00416.75
8.0.130.0030.00313.19
8.0.120.0030.00316.73
8.0.110.0070.00016.77
8.0.100.0000.00816.59
8.0.90.0040.00416.61
8.0.80.0120.00316.77
8.0.70.0080.00016.65
8.0.60.0070.00016.82
8.0.50.0070.00016.63
8.0.30.0120.00617.12
8.0.20.0120.00517.40
8.0.10.0000.00716.89
8.0.00.0150.00416.59
7.4.330.0050.00016.71
7.4.320.0000.00616.32
7.4.300.0000.00616.36
7.4.290.0030.00316.38
7.4.280.0040.00416.30
7.4.270.0060.00016.45
7.4.260.0030.00513.16
7.4.250.0070.00016.26
7.4.240.0050.00216.32
7.4.230.0040.00416.54
7.4.220.0070.01416.32
7.4.210.0080.00716.44
7.4.200.0030.00316.57
7.4.190.0000.00716.47
7.4.160.0100.00616.13
7.4.150.0040.01317.40
7.4.140.0090.00817.86
7.4.130.0090.00916.31
7.4.120.0100.00616.34
7.4.110.0060.01016.23
7.4.100.0090.01316.49
7.4.90.0060.01516.14
7.4.80.0060.01219.39
7.4.70.0060.00916.29
7.4.60.0070.01116.34
7.4.50.0040.00416.51
7.4.40.0070.00522.77
7.4.30.0120.00316.23
7.4.00.0120.00414.56
7.3.330.0050.00012.86
7.3.320.0050.00012.85
7.3.310.0000.00715.96
7.3.300.0040.00416.01
7.3.290.0060.01016.13
7.3.280.0040.01116.12
7.3.270.0060.01017.40
7.3.260.0110.00618.24
7.3.250.0080.01016.11
7.3.240.0070.01016.16
7.3.230.0120.00316.39
7.3.210.0000.01516.25
7.3.200.0080.01019.39
7.3.190.0030.01516.16
7.3.180.0130.00316.16
7.3.170.0050.01116.27
7.3.160.0130.00316.13
7.3.120.0000.01814.51
7.3.10.0030.01116.29
7.3.00.0090.00616.63
7.2.330.0130.00716.32
7.2.320.0030.01416.40
7.2.310.0090.01216.52
7.2.300.0090.00616.47
7.2.290.0070.01016.40
7.2.130.0090.00316.79
7.2.120.0030.00616.67
7.2.110.0000.01016.57
7.2.100.0000.01216.63
7.2.90.0030.01016.54
7.2.80.0040.00416.89
7.2.70.0070.00416.77
7.2.60.0000.01016.86
7.2.50.0070.00316.62
7.2.40.0070.00416.67
7.2.30.0100.00416.62
7.2.20.0100.00316.46
7.2.10.0000.00916.34
7.2.00.0050.01018.02
7.1.250.0060.00315.55
7.1.100.0110.00018.09
7.1.70.0000.01316.82
7.1.60.0090.00919.17
7.1.50.0140.01016.95
7.1.00.0030.07722.41
7.0.200.0510.00314.58
7.0.140.0100.06722.16
7.0.60.0100.07721.71
7.0.50.0030.05317.89
7.0.40.0100.03719.98
7.0.30.0330.03720.01
7.0.20.0230.07320.04
7.0.10.0070.09020.03
7.0.00.0070.08020.18
5.6.280.0030.07020.80
5.6.210.0030.04020.52
5.6.200.0130.07718.06
5.6.190.0030.08720.42
5.6.180.0270.03320.43
5.6.170.0300.08720.38
5.6.160.0070.05720.33
5.6.150.0070.07318.21
5.6.140.0070.08318.14
5.6.130.0000.04318.13
5.6.120.0000.04720.98
5.6.110.0070.08321.00
5.6.100.0000.07021.11
5.6.90.0130.07721.12
5.6.80.0130.07720.37
5.5.350.4130.04020.34
5.5.340.0030.04017.96
5.5.330.0030.04320.40
5.5.320.0330.07020.31
5.5.310.0330.07320.28
5.5.300.0070.07317.87
5.5.290.0130.05317.91
5.5.280.0030.04020.84
5.5.270.0070.08320.84
5.5.260.0130.07020.87
5.5.250.0100.08720.65
5.5.240.0070.08020.23
5.4.450.3830.04019.49
5.4.440.4100.04319.46
5.4.430.3600.03719.49
5.4.420.3900.03319.32
5.4.410.3370.04319.34
5.4.400.3430.04019.09
5.4.390.2770.04319.24
5.4.380.3030.03719.26
5.4.370.3670.03018.93
5.4.360.3830.03718.97
5.4.350.3670.03018.87
5.4.340.3800.04018.97
5.4.320.4600.03319.04
5.4.310.4470.04318.90
5.4.300.4230.04018.88
5.4.290.3870.04019.08
5.4.280.3700.03319.16
5.4.270.4030.04319.13
5.4.260.4630.03719.17
5.4.250.4530.03719.15
5.4.240.2730.04019.03
5.4.230.0000.05019.08
5.4.220.3670.03019.04
5.4.210.3930.03019.25
5.4.200.4500.04318.88
5.4.190.3830.03718.96
5.4.180.4270.03319.25
5.4.170.4700.03319.25
5.4.160.3730.03319.14
5.4.150.4630.04319.23
5.4.140.3630.03316.22
5.4.130.3900.03716.34
5.4.120.3930.03316.34
5.4.110.3700.04016.46
5.4.100.3670.03316.35
5.4.90.3730.03316.35
5.4.80.3530.03016.33
5.4.70.4530.03716.55
5.4.60.4600.03716.38
5.4.50.3800.03016.36
5.4.40.3570.03716.23
5.4.30.3830.03716.30
5.4.20.3700.04016.39
5.4.10.3770.03716.46
5.4.00.4070.03315.84
5.3.290.4630.04014.64
5.3.280.3800.04014.38
5.3.270.4600.03714.57
5.3.260.4700.03014.57
5.3.250.3730.04314.55
5.3.240.3800.03714.52
5.3.230.3970.04314.38
5.3.220.3600.04014.38
5.3.210.3600.03314.51
5.3.200.3970.03314.52
5.3.190.3800.04014.35
5.3.180.4230.03714.53
5.3.170.4470.03014.48
5.3.160.4030.03014.50
5.3.150.4030.04014.48
5.3.140.3800.04014.49
5.3.130.3730.03314.48
5.3.120.4000.03314.51
5.3.110.3870.03714.48
5.3.100.4400.03314.01
5.3.90.4070.03713.94
5.3.80.3830.04013.94
5.3.70.3900.04013.95
5.3.60.3900.03313.82
5.3.50.4000.03013.91
5.3.40.3900.03013.90
5.3.30.4170.03313.86
5.3.20.4800.03013.65
5.3.10.3500.04713.61
5.3.00.3670.03313.47
5.2.170.3500.03311.07
5.2.160.3300.02711.10
5.2.150.3170.03011.11
5.2.140.3430.03711.02
5.2.130.3500.03011.03
5.2.120.3230.02311.10
5.2.110.3100.03311.10
5.2.100.3400.02311.00
5.2.90.3230.03310.92
5.2.80.3430.03711.25
5.2.70.3270.02711.05
5.2.60.3200.03310.97
5.2.50.3470.03310.87
5.2.40.3000.02710.98
5.2.30.2800.03310.89
5.2.20.2300.03010.88
5.2.10.1770.02310.80
5.2.00.1770.03010.79
5.1.60.1970.0239.89
5.1.50.1830.01710.15
5.1.40.2200.0209.96
5.1.30.2300.02710.41
5.1.20.2130.02710.39
5.1.10.2330.01710.12
5.1.00.2300.02310.04
5.0.50.1200.0178.44
5.0.40.1030.0138.45
5.0.30.1030.0308.16
5.0.20.1230.0208.20
5.0.10.1200.0208.23
5.0.00.1200.0308.16
4.4.90.1370.0206.15
4.4.80.1530.0136.15
4.4.70.0470.0176.15
4.4.60.0670.0176.15
4.4.50.0900.0176.15
4.4.40.0430.0276.15
4.4.30.1170.0176.15
4.4.20.1230.0136.15
4.4.10.1070.0176.15
4.4.00.1530.0236.15
4.3.110.1230.0136.15
4.3.100.1170.0176.15
4.3.90.1200.0136.15
4.3.80.0930.0236.15
4.3.70.1200.0136.15
4.3.60.1330.0106.15
4.3.50.1200.0136.15
4.3.40.1230.0206.15
4.3.30.0700.0176.15
4.3.20.0770.0176.15
4.3.10.0330.0176.15
4.3.00.0670.0176.15

preferences:
77.28 ms | 401 KiB | 5 Q